EPSS score history for CVE-2021-43734, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 77.36% | 10.73% | -66.63% |
| 2 | 2026-05-06 | 81.93% | 77.36% | -4.57% |
| 3 | 2026-02-27 | 75.48% | 81.93% | +6.45% |
| 4 | 2025-11-21 | 54.36% | 75.48% | +21.12% |
| 5 | 2025-11-18 | 75.48% | 54.36% | -21.12% |
| 6 | 2025-10-17 | 67.97% | 75.48% | +7.51% |
| 7 | 2025-07-19 | 49.23% | 67.97% | +18.74% |
| 8 | 2025-07-04 | 67.97% | 49.23% | -18.74% |
| 9 | 2025-07-01 | 49.23% | 67.97% | +18.74% |
| 10 | 2025-06-04 | 67.97% | 49.23% | -18.74% |
| 11 | 2025-06-01 | 49.23% | 67.97% | +18.74% |
| 12 | 2025-05-05 | 67.97% | 49.23% | -18.74% |
| 13 | 2025-05-01 | 49.23% | 67.97% | +18.74% |
| 14 | 2025-04-20 | 67.97% | 49.23% | -18.74% |
| 15 | 2025-04-19 | 49.23% | 67.97% | +18.74% |
| 16 | 2025-04-15 | 67.97% | 49.23% | -18.74% |
| 17 | 2025-04-13 | 49.23% | 67.97% | +18.74% |
| 18 | 2025-04-11 | 67.97% | 49.23% | -18.74% |
| 19 | 2025-04-10 | 49.23% | 67.97% | +18.74% |
| 20 | 2025-03-30 | 61.61% | 49.23% | -12.37% |
| 21 | 2025-03-29 | 49.23% | 61.61% | +12.37% |
| 22 | 2025-03-28 | 55.14% | 49.23% | -5.90% |
| 23 | 2025-03-26 | 67.97% | 55.14% | -12.83% |
| 24 | 2025-03-25 | 55.14% | 67.97% | +12.83% |
| 25 | 2025-03-23 | 59.30% | 55.14% | -4.16% |
| 26 | 2025-03-21 | 66.27% | 59.30% | -6.97% |
| 27 | 2025-03-20 | 59.30% | 66.27% | +6.97% |
| 28 | 2025-03-19 | 55.14% | 59.30% | +4.16% |
| 29 | 2025-03-17 | 0.82% | 55.14% | +54.32% |
| 30 | 2025-01-07 | 0.99% | 0.82% | -0.17% |
| 31 | 2024-12-17 | 1.14% | 0.99% | -0.15% |
| 32 | 2024-10-31 | 1.00% | 1.14% | +0.14% |
| 33 | 2024-09-21 | 0.81% | 1.00% | +0.19% |
| 34 | 2024-08-13 | 0.86% | 0.81% | -0.04% |
| 35 | 2024-03-27 | 1.06% | 0.86% | -0.20% |
| 36 | 2024-01-31 | 1.49% | 1.06% | -0.43% |
| 37 | 2024-01-15 | 1.10% | 1.49% | +0.39% |
| 38 | 2023-12-05 | 0.91% | 1.10% | +0.19% |
| 39 | 2023-11-10 | 3.26% | 0.91% | -2.34% |
| 40 | 2023-11-05 | 3.02% | 3.26% | +0.23% |
| 41 | 2023-10-07 | 2.30% | 3.02% | +0.73% |
| 42 | 2023-08-26 | 1.11% | 2.30% | +1.18% |
| 43 | 2023-07-29 | 0.94% | 1.11% | +0.17% |
| 44 | 2023-07-25 | 0.46% | 0.94% | +0.48% |
| 45 | 2023-03-20 | 0.38% | 0.46% | +0.08% |
| 46 | 2023-03-07 | 0.89% | 0.38% | -0.51% |
| 47 | 2022-02-16 | — | 0.89% | — |